Jackson Weather Forecast

    • 0
    • 29

    Snow Showers

    • 2
    • 18

    Partly Sunny

    • 16
    • 31

    Mostly Cloudy

    • 8
    • 32

    Partly Sunny

    • 11
    • 34

    Mostly Cloudy

    • -3
    • 20

    Mostly Cloudy

Today 18 Jan Dakota

Partly sunny. Isolated snow Showers this afternoon. Windy and not as cool with Highs in the upper 20s. Temperature falling into the mid 20s this afternoon. West Winds 20 to 30 Mph, becoming northwest 30 to 35 Mph this afternoon. Gusts up to 50 Mph. Chance of snow 20 percent.

Tonight 18 Jan Dakota

Partly cloudy and Windy, cold with Lows around zero. Northwest Winds 25 to 30 Mph with Gusts up to 45 Mph, Diminishing to 15 to 25 Mph with Gusts up to 35 Mph after midnight. Wind chill Values as low as 18 below.

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Jackson Temperature Statistics

January Temperature

Sioux City, Sioux Gateway Airport (9.3 miles)

  • Lowest 11 January, 2026

    10 °F

  • Average January

    31.5 °F

  • Highest 7 January, 2026

    63 °F

Climate (2021–Present)

Sioux City, Sioux Gateway Airport (9.3 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    62.8 °F
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